Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
Cross Reference centre · Interchange verification checklist · Understand suffix differences
You entered RNA49-58. This table explores the base group RNA49; it does not preserve or approve every requested suffix. Search your complete marking first →
One base designation across loaded brands
Exact designations rank first. Dimensions, suffixes and other technical differences remain visible so the result is not mistaken for an interchangeability declaration.
“RNA49” across 2 loaded brands
At least two brands share the same bore, outside diameter and width. Use Custom Compare when you want to choose exact suffix variants yourself.
Brand differences at a glance
| Parameter | INARNA49/22-XL28 × 39 × 17 mm | IKORNA49/2228 × 39 × 17 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | INA | IKO |
| Designation | RNA49/22-XL | RNA49/22 |
| Product family | — | Machined Type Needle Roller Bearings |
| Detailed type | Radial roller bearing | Needle roller bearings |
| Series | RNA49/22 | RNA49 |
| Bore diameterd | 28 mm | 28 mm |
| Outside diameterD | 39 mm | 39 mm |
| WidthB | 17 mm | 17 mm |
| Basic dynamic load ratingC | 26 kN | 21.4 kN |
| Basic static load ratingC0 | 29.5 kN | 28.9 kN |
| Fatigue load limitPu | 5.4 kN | — |
| Reference speednref | 8600 r/min | 8400 r/min |
| Limiting speednG | 15300 r/min | 14000 r/min |
| Mass≈m | 0.05191 kg | 0.056518 kg |
| Precision class | — | JIS, Class 0 |
| Cage | — | Steel |
| Bearing material | — | High Carbon Chrome Steel |
| Minimum operating temperatureTmin | -30 °C | -20 °C |
| Maximum operating temperatureTmax | 120 °C | 120 °C |
| Manufacturer Identity | ||
| Schaeffler Product Code | 393466 | — |
| Base Type | RNA49/22 | — |
| Old Designation | ["RNA49/22"] | — |
| Gpsd Group | I01 | — |
| Product Line Id | 09 | — |
| X Life Marking | XL | — |
| Cad Part Number | — | RNA49/22 |
| Materials | ||
| Rolling Element Material | — | SUJ2 |
| Retainer Material | — | Steel |
| Product Identity | ||
| Short Description | Radial roller bearing | Machined Type Needle Roller Bearings |
| Long Description | — | Machined Type Caged Needle Roller Bearings, High Carbon Steel, With Oil Hole |
| Official Bearing Family | — | Needle Roller Bearings |
| Official Bearing Type | — | Machined Type Needle Roller Bearings |
| Construction | Needle roller bearings RNA, to DIN 617/ISO 1206 | — |
| Technical Data | ||
| Rolling Element | — | Roller |
| Relubricatable | — | Yes |
| Under Roller Diameter (Fw) | 28 mm | — |
| Outside Diamater (D) | 39 mm | — |
| Total Width (B) | 17 mm | — |
| Basic Dynamic Load Rating, Radial (Cr) | 26,000 N | — |
| Basic Static Load Rating, Radial (C0R) | 29,500 N | — |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Limiting Speed For Grease Lubrication (Ng Grea) | 9,200 1/min | — |
| Operating Temperature Max. (Tmax) | 120 °C | — |
| Limiting Speed (Limiting Spe) | 15,300 1/min | — |
| Reference Speed (Nϑr) | 8,600 1/min | — |
| Width, Outer Ring (C) | 17 mm | — |
| Minimum Chamfer Dimension (Rmin) | 0.3 mm | — |
| Fatigue Load Limit, Radial (Cur) | 5,400 N | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.